DeAlter – Hide AI-Generated Videos

Name: DeAlter – Hide AI-Generated Videos
Author: nnx0r

By: nnx0r Add-on

Automatically hide videos marked as altered or AI-generated from your YouTube feed. Lightweight, private, no setup.

Overview

Firefox Add-ons Store

Daily users

10 ▲ 4

Data as of 2026-08-24

Version:

1.0.0

Last updated: 2026-06-30

Features & Capabilities

DeAlter hides YouTube videos that carry an "altered or synthetic content" disclosure — the label creators add when footage is AI-generated or significantly digitally altered — so they disappear from your feed as you browse.

It works automatically the moment you install it. Flip it on or off from the toolbar, where a small counter shows how many it has hidden.

• Filters the home feed, search, sidebar, and channel pages • Replaces each hidden video with a small placeholder instead of removing it, so the page never jumps or flickers • Reads each video's official disclosure — no guessing, no false flags on real footage • Remembers its verdicts, so browsing stays fast and light on requests • Private: everything runs in your browser. No accounts, no tracking, no servers.

Note: DeAlter can only hide videos that are actually disclosed as altered or AI-generated. Undisclosed AI can't be detected from outside YouTube — by anyone.

User Growth & Download Statistics

Add-on

By:

nnx0r

Daily users:

10 4

Version:

1.0.0 Last updated: 2026-06-30

Version code:

6326954

Creation date:

2026-06-27

Risk:

Permissions:

storage

Host permissions:

*://*.youtube.com/*

Content scripts matches:

*.youtube.com

Size:

27.30KB

Email:

n.*****@gmail.com

URLs:

Website ,Privacy policy

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-08-24

Compare stats and ranking:

Ranking

# 32,444 ▲ 7,578

Other rankings

#151 in setup keyword 30 ▲ 41#227 in generator keyword 61 ▲

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

nnx0r

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/dealter/

Email:

n.*****@gmail.com

Website:

https://github.com/nnx0r/dealter/issues

Is DeAlter – Hide AI-Generated Videos Safe?

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

DeAlter – Hide AI-Generated Videos requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details

Critical Request access to the following domains: youtube.com
High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****

Risk likelihood

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

DeAlter – Hide AI-Generated Videos is recently added, and hasn't been around long enough for us to gather enough data to accurately assess its risk level.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
Medium **** ********* *** ******* ** *** **** * ******* *** ******* *** *** ** ****** ** *****
Medium **** ********* *** ***** ** *** **** * ******* *** ********** *** *** ** ****** ** *****